diff options
author | Zachary Turner <zturner@google.com> | 2017-06-08 23:49:01 +0000 |
---|---|---|
committer | Zachary Turner <zturner@google.com> | 2017-06-08 23:49:01 +0000 |
commit | 8f318ceb6f3ac65a3a94f1e7c88b65de3204efd5 (patch) | |
tree | 4ef69f8ca52b14076904bf33d3c50249d5a43377 /lib/ObjectYAML | |
parent | 86c4763ad51adaae72ad7f5957b6a559fe278eda (diff) |
[llvm-pdbdump] Support native ordering of subsections in raw mode.
This is the same change for the YAML Output style applied to the
raw output style. Previously we would queue up all subsections
until every one had been read, and then output them in a pre-
determined order. This was because some subsections need to be
read first in order to properly dump later subsections. This
patch allows them to be dumped in the order they appear.
Differential Revision: https://reviews.llvm.org/D34015
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305034 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ObjectYAML')
-rw-r--r-- | lib/ObjectYAML/CodeViewYAMLDebugSections.cpp | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp b/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp index fc3d0ceaa15b..baf98d1b0831 100644 --- a/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp +++ b/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp @@ -533,25 +533,21 @@ llvm::CodeViewYAML::convertSubsectionList( namespace { struct SubsectionConversionVisitor : public DebugSubsectionVisitor { - explicit SubsectionConversionVisitor( - const DebugStringTableSubsectionRef &Strings, - const DebugChecksumsSubsectionRef &Checksums) - : Strings(Strings), Checksums(Checksums) {} + SubsectionConversionVisitor() {} Error visitUnknown(DebugUnknownSubsectionRef &Unknown) override; - Error visitLines(DebugLinesSubsectionRef &Lines) override; - Error visitFileChecksums(DebugChecksumsSubsectionRef &Checksums) override; - Error visitInlineeLines(DebugInlineeLinesSubsectionRef &Inlinees) override; - Error visitCrossModuleExports( - DebugCrossModuleExportsSubsectionRef &Checksums) override; - Error visitCrossModuleImports( - DebugCrossModuleImportsSubsectionRef &Inlinees) override; + Error visitLines(DebugLinesSubsectionRef &Lines, + const DebugSubsectionState &State) override; + Error visitFileChecksums(DebugChecksumsSubsectionRef &Checksums, + const DebugSubsectionState &State) override; + Error visitInlineeLines(DebugInlineeLinesSubsectionRef &Inlinees, + const DebugSubsectionState &State) override; + Error visitCrossModuleExports(DebugCrossModuleExportsSubsectionRef &Checksums, + const DebugSubsectionState &State) override; + Error visitCrossModuleImports(DebugCrossModuleImportsSubsectionRef &Inlinees, + const DebugSubsectionState &State) override; YAMLDebugSubsection Subsection; - -private: - const DebugStringTableSubsectionRef &Strings; - const DebugChecksumsSubsectionRef &Checksums; }; Error SubsectionConversionVisitor::visitUnknown( @@ -559,9 +555,10 @@ Error SubsectionConversionVisitor::visitUnknown( return make_error<CodeViewError>(cv_error_code::operation_unsupported); } -Error SubsectionConversionVisitor::visitLines(DebugLinesSubsectionRef &Lines) { - auto Result = - YAMLLinesSubsection::fromCodeViewSubsection(Strings, Checksums, Lines); +Error SubsectionConversionVisitor::visitLines( + DebugLinesSubsectionRef &Lines, const DebugSubsectionState &State) { + auto Result = YAMLLinesSubsection::fromCodeViewSubsection( + State.strings(), State.checksums(), Lines); if (!Result) return Result.takeError(); Subsection.Subsection = *Result; @@ -569,9 +566,9 @@ Error SubsectionConversionVisitor::visitLines(DebugLinesSubsectionRef &Lines) { } Error SubsectionConversionVisitor::visitFileChecksums( - DebugChecksumsSubsectionRef &Checksums) { - auto Result = - YAMLChecksumsSubsection::fromCodeViewSubsection(Strings, Checksums); + DebugChecksumsSubsectionRef &Checksums, const DebugSubsectionState &State) { + auto Result = YAMLChecksumsSubsection::fromCodeViewSubsection(State.strings(), + Checksums); if (!Result) return Result.takeError(); Subsection.Subsection = *Result; @@ -579,9 +576,10 @@ Error SubsectionConversionVisitor::visitFileChecksums( } Error SubsectionConversionVisitor::visitInlineeLines( - DebugInlineeLinesSubsectionRef &Inlinees) { + DebugInlineeLinesSubsectionRef &Inlinees, + const DebugSubsectionState &State) { auto Result = YAMLInlineeLinesSubsection::fromCodeViewSubsection( - Strings, Checksums, Inlinees); + State.strings(), State.checksums(), Inlinees); if (!Result) return Result.takeError(); Subsection.Subsection = *Result; @@ -589,7 +587,8 @@ Error SubsectionConversionVisitor::visitInlineeLines( } Error SubsectionConversionVisitor::visitCrossModuleExports( - DebugCrossModuleExportsSubsectionRef &Exports) { + DebugCrossModuleExportsSubsectionRef &Exports, + const DebugSubsectionState &State) { auto Result = YAMLCrossModuleExportsSubsection::fromCodeViewSubsection(Exports); if (!Result) @@ -599,9 +598,10 @@ Error SubsectionConversionVisitor::visitCrossModuleExports( } Error SubsectionConversionVisitor::visitCrossModuleImports( - DebugCrossModuleImportsSubsectionRef &Imports) { + DebugCrossModuleImportsSubsectionRef &Imports, + const DebugSubsectionState &State) { auto Result = YAMLCrossModuleImportsSubsection::fromCodeViewSubsection( - Strings, Imports); + State.strings(), Imports); if (!Result) return Result.takeError(); Subsection.Subsection = *Result; @@ -613,8 +613,9 @@ Expected<YAMLDebugSubsection> YAMLDebugSubsection::fromCodeViewSubection( const DebugStringTableSubsectionRef &Strings, const DebugChecksumsSubsectionRef &Checksums, const DebugSubsectionRecord &SS) { - SubsectionConversionVisitor V(Strings, Checksums); - if (auto EC = visitDebugSubsection(SS, V)) + DebugSubsectionState State(Strings, Checksums); + SubsectionConversionVisitor V; + if (auto EC = visitDebugSubsection(SS, V, State)) return std::move(EC); return V.Subsection; |